Raw Banded Agate Specimen

This item is a small, unpolished mineral specimen, identified as a raw banded agate fragment. Measured against the standard pencil eraser visible in the frame, the piece appears to be approximately 1 to 1.5 inches in length. It exhibits a distinct bicolored composition consisting of a deep reddish-brown (likely ferruginous) base and a lighter, tan-to-beige upper layer. The layering suggests a microcrystalline structure typical of chalcedony. The surface texture is naturally rough and matte, indicating it is an unworked field find rather than a lapidary-processed stone. The edges show irregular, conchoidal fracturing along the right side, which is characteristic of silica-based minerals. There is a noticeable waxy to dull luster on the exposed surfaces. No signs of human-made modifications, drill holes, or manufacturer marks are present, confirming its status as a natural geological sample. The condition is raw and stable, with naturally occurring surface debris and weathering consistent with lithic materials found in sedimentary environments. While functionally a raw stone, the clear color separation provides aesthetic interest for collectors of mineralogy specimens.

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